It's smart to ask because that plastic junk that most everyone is selling these days just don't stand up. I had bought some rails that my spark plug wire tied down to.
They are real nice looking the way the are supossed to bolt to the valve covers and all.
They even said they fit my year vette so I got them. They didn't fit, they hit the inside fender wells. So it's always good to as some one else,besides the dealer.
Dang it all!!!